Update: Click "Listen Now" above to watch Jennifer Lopez' "Dance Again" video.
Jennifer Lopez may be an international star, but her longings are simple--as she puts it on her latest promo single, premiered this morning during On Air With Ryan Seacrest, this would be a perfect world if only she could Dance Again. With RedOne's characteristically dancefloor-scorching grooves as her backdrop, the veteran pop songstress trades verses with her high-profile dance partner, Latin-rap hitmaker Pitbull. Feeling it? You'll be able to cop this single via iTunes next Monday, April 2.